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8" plain back silicon carbide grinding paper

8″ Plain Back Silicon Carbide Grinding Paper | SiC Discs

8″ plain backing silicon carbide (SiC) grinding paper discs provide consistent material removal and reliable surface finish for metallographic sample preparation when adhesive backing is not required. With a durable plain paper backing, these discs are ideal for use in manual grinding setups, fixtures, or clamping systems where adhesive attachment is impractical or unnecessary.

This collection includes 8″ (200 mm) diameter SiC grinding paper in a complete grit range. Grits from 60/P60 through 600/P1200 are electrostatically coated to deliver aggressive cutting and uniform scratch patterns during coarse and intermediate grinding. Fine grits from 800/P2400 through 1200/P4000 are slurry coated, offering improved abrasive retention and enhanced control for precision grinding prior to polishing.

Plain backing SiC grinding papers are commonly used on laboratory platens with mechanical clamps or holders and are suitable for steels, aluminum alloys, copper alloys, and cast materials. For applications requiring quick disc changes or adhesive mounting, view our selection of PSA-backed SiC grinding paper.

Description Grit Item No Price $
8in (203mm) SiC paper, Plain Back, 100/pkg 60/P60 SCP-8060-100 89
8in (203mm) SiC paper, Plain Back, 100/pkg 80/P80 SCP-8080-100 79
8in (203mm) SiC paper, Plain Back, 100/pkg 120/120 SCP-8120-100 75
8in (203mm) SiC paper, Plain Back, 100/pkg 180/180 SCP-8180-100 69
8in (203mm) SiC paper, Plain Back, 100/pkg 240/280 SCP-8240-100 64
8in (203mm) SiC paper, Plain Back, 100/pkg 320/P400 SCP-8320-100 64
8in (203mm) SiC paper, Plain Back, 100/pkg 360/P600 SCP-8360-100 64
8in (203mm) SiC paper, Plain Back, 100/pkg 400/P800 SCP-8400-100 64
8in (203mm) SiC paper, Plain Back, 100/pkg 600/P1200 SCP-8600-100 64
8in (203mm) SiC paper, Plain Back, 100/pkg 800/P2400 SCP-8800-100 103
8in (203mm) SiC paper, Plain Back, 100/pkg 1000/P3000 SCP-81000-100 103
8in (203mm) SiC paper, Plain Back, 100/pkg 1200/P4000 SCP-81200-100 103

Filters

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8" SiC grinding paper - 60 grit
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 60/P60 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 60 grit SiC abrasive is electrostatically coated on...

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$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00
8" SiC paper - 80 grit
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 80/P80 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 80 grit SiC abrasive is electrostatically coated on...

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$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00
8" SiC grinding paper - 120 grit
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

CarbiPro Silicon Carbide Grinding Paper – 8 in, Plain Back, 120 Grit, 100/Box

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 120 grit SiC abrasive is electrostatically coated o...

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$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
8" SiC paper - 180 grit
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 180/P180 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 180 grit SiC abrasive is electrostatically coated o...

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$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
8" SiC paper - 240 grit
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 240/P280 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 240 grit SiC abrasive is electrostatically coated o...

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
8" SiC paper - 320 grit
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 320/P400 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 320 grit SiC abrasive is electrostatically coated o...

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
8" SiC paper - 360 grit
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 360/P600 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 360 grit SiC abrasive is electrostatically coated o...

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
8" SiC paper - 400 grit
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 400/P800 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 400 grit SiC abrasive is electrostatically coated o...

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
8" SiC paper - 600 grit
$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 600/P1200 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 600 grit SiC abrasive is electrostatically coated o...

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$64.00 - $64.00
$64.00
$64.00 - $64.00
$64.00
8" SiC paper - 800 grit
$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 800/P2400 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 800 grit SiC abrasive is slurry coated onto a durab...

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$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00
1000 grit SiC paper from OnPoint Abrasives
$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00

CarbiPro SiC Abrasive Paper, 8in (203mm), Plain Back, 1000/P3000 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 1000 grit SiC abrasive is slurry coated onto a dura...

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$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00
8" SiC paper - 1200 grit
$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00

CarbiPro SiC Abrasive Paper - 8 in (203mm), Plain Back, 1200/P4000 Grit

CarbiPro silicon carbide abrasive paper is engineered for metallurgical sample preparation. Our 1200 grit SiC abrasive is slurry coated onto a dura...

View full details
$106.00 - $106.00
$106.00
$106.00 - $106.00
$106.00